AMD Radeon 550X vs NVIDIA GeForce GT 140 OEM

VS

AMD Radeon 550X

NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages

Released 10 years late

Boost Clock1218MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 57.60GB/s)

448 additional rendering cores

Lower TDP (50W vs 105W)

Score

Benchmark

FP32 (float)

Radeon 550X +499%

1.247 TFLOPS

GeForce GT 140 OEM

0.208 TFLOPS

Radeon 550X

VS

GeForce GT 140 OEM

Graphics Card

Mar 2019

Release Date

Mar 2009

Polaris

Generation

GeForce 100

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1082 MHz

Base Clock

-

1218 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

112.0GB/s

Bandwidth

57.60GB/s

Render Config

8

Compute Units

-

SM Count

8

512

Shading Units

64

32

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

64 KB

-

Theoretical Performance

19.49 GPixel/s

Pixel Rate

10.40 GPixel/s

38.98 GTexel/s

Texture Rate

20.80 GTexel/s

1247 GFLOPS

FP16 (half)

-

1247 GFLOPS

FP32 (float)

208.0 GFLOPS

77.95 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

105W

250 W

Suggested PSU

300 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

Lexa

GPU Name

G94B

Lexa PRO (215-0904018)

GPU Variant

-

GCN 4.0

Architecture

Tesla

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

2.2 billion

Transistors

0.505 billion

103 mm²

Die Size

196 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

6.4

Shader Model

4.0

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